Let's divide 624515 by 52
The aim is to understand the frequency of 52 in 624515.

Advancing to step 1:
6 divided by 52 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 52

Going ahead to step 2:
52 can be fit into 62 1 times, resulting in a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 52 from 62, we get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 52

Going ahead to step 3:
The number 52 fits into 104 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 104 from 104, we get 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 52

Advancing to step 4:
52 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 52

Step 5:
51 divided by 52 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 1200.0
Subtract 0 from 51 to get 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 52

Moving on to step 6:
515 divided by 52 is 9 with a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 12009.0
Deduct 468 from 515 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
When dividing 470 by 52, we get 9 with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 12009.9
If we take 468 away from 470, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
When dividing 20 by 52, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 12009.9
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
52 can be fit into 200 3 times, resulting in a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 12009.903
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
440 divided by 52 is 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 12009.9038
Deduct 416 from 440 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
The number 52 fits into 240 4 times, leaving a remainder of 32.
The next digit of our result is 4. 
Result so far: 12009.90384
Subtract 208 from 240 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
52 can be fit into 320 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 12009.903846
Subtracting 312 from 320 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
The number 52 fits into 80 1 times, leaving a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 12009.9038461
The remainder is 28 after subtracting 52 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
280 divided by 52 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 12009.90384615
If we subtract 260 from 280, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 12009.90384615 and a remainder of 2e-08.